2816881566

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{5171}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 5679600768

約数和(自身を除く): 2862719202

約数列:

[1, 2, 3, 6, 163, 326, 489, 557, 978, 1114, 1671, 3342, 5171, 10342, 15513, 31026, 90791, 181582, 272373, 544746, 842873, 1685746, 2528619, 2880247, 5057238, 5760494, 8640741, 17281482, 469480261, 938960522, 1408440783, 2816881566]

約数ペア:

[(1, 2816881566), (2, 1408440783), (3, 938960522), (6, 469480261), (163, 17281482), (326, 8640741), (489, 5760494), (557, 5057238), (978, 2880247), (1114, 2528619), (1671, 1685746), (3342, 842873), (5171, 544746), (10342, 272373), (15513, 181582), (31026, 90791)]